New York's main contract, light sweet crude for delivery in May added 21 cents to $92.91 a barrel and Brent North Sea crude for May delivery increased 45 cents to $104.57 in afternoon trade.

"The oil market is moving in sync with the Japanese stock market. Oil is also recovering from the selling that came after the US jobs report," Victor Shum, managing director at IHS Purvin and Gertz in Singapore, told AFP.

Tokyo stocks soared 2.80 percent Monday as the yen plunged further following the Bank of Japan's sweeping monetary easing last week.

Investors are cheering the weakening yen and its obvious impact on future corporate earnings, market watchers said.

The BoJ on Thursday embarked on a new era of huge spending by releasing a flood of easy money, its boldest attempt to drag the Japanese economy out of decades of crushing deflation.

But a dismal US jobs report released Friday that fell far short of market expectations continued to weigh on sentiment.

The Labor Department said the United States added just 88,000 jobs in March, compared with forecasts for about 200,000. The unemployment rate dipped to 7.6 percent from 7.7 percent in February, but only because people dropped out of the workforce.

Shum said the latest rise in oil prices should be viewed with caution "as the latest jobs data indicates that the US economy may be entering a soft patch of slower recovery".